Structure for enhancing stripping force of FPC (Flexible Printed Circuit) board
By using binding positions on a glass plate to enhance contact area, the peeling force and mechanical strength of small FPC boards are improved in display screen production.
Patent Information
- Application Number
- CN202420139122.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-01-19
- Publication Date
- 2024-12-20
- Estimated Expiration
- 2034-01-19
AI Technical Summary
FPC boards with small sizes have limited contact area with glass plates, resulting in low peeling force and easy detachment during the production process of display screens.
A structure is provided with first and second binding positions on a glass plate, connected to an FPC board, increasing the contact area and enhancing mechanical strength.
The structure effectively improves the peeling force and mechanical strength of small FPC boards by increasing the contact area with the glass plate.
Smart Images
Figure CN222216025U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of display screens, in particular to a structure for enhancing the peeling force of an FPC board. Background Art
[0002] At present, in the production process of display screens, it is necessary to test the peeling force between the FPC board and the LCD glass plate. The peeling direction is as follows: Figure 1 As indicated by the arrow.
[0003] However, in the related art, some FPC boards are small in size and have a limited contact area with the glass plate, so their peeling force is small and they are easily peeled off. Utility Model Content
[0004] The purpose of the utility model is to overcome the shortcomings of the prior art and provide a structure for enhancing the peeling force of an FPC board, which can improve the peeling force of an FPC board with a smaller size and enhance its mechanical strength.
[0005] The purpose of this utility model is achieved through the following technical solutions:
[0006] In a first aspect, the present application provides a structure for enhancing the peeling force of an FPC board, comprising: a first glass plate; an anti-peeling component, the anti-peeling component comprising a first binding position and a second binding position, the first binding position being electrically connected to the second binding position, the first binding position and the second binding position being both arranged on the first glass plate; and an FPC board, the FPC board being connected to the first binding position and the second binding position, respectively.
[0007] The first binding position and the second binding position are aligned with each other.
[0008] The first glass plate is provided with a storage area, and the first binding position and the second binding position are both arranged in the storage area.
[0009] A binding area is provided on the FPC board, and the first binding position and the second binding position are arranged in the binding area.
[0010] The invention also includes a second glass plate, wherein the second glass plate is arranged on the first glass plate.
[0011] It also includes a first polarizer, which is arranged on the first glass plate.
[0012] It also includes a second polarizer, which is arranged on the second glass plate.
[0013] The FPC board is also provided with a bending area.
[0014] It also includes a plug-in terminal, which is arranged on the FPC board.
[0015] The first glass plate also has a display area.
[0016] Compared with the prior art, the utility model has at least the following advantages:
[0017] By setting the first binding position and the second binding position on the first glass plate, the contact area between the smaller FPC plate and the first glass plate is increased, thereby effectively improving the peeling force and enhancing the mechanical strength. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for use in the embodiments are briefly introduced below.
[0019] Figure 1 It is a structural schematic diagram of the prior art;
[0020] Figure 2 This is a schematic structural diagram of a structure for enhancing the peeling force of an FPC board in one embodiment of the utility model;
[0021] Figure 3 It is a structural schematic diagram of another implementation of the structure for enhancing the peeling force of the FPC board in one embodiment of the utility model. DETAILED DESCRIPTION
[0022] The embodiments of the present application will be described in more detail below with reference to the accompanying drawings. Although the embodiments of the present application are shown in the accompanying drawings, it should be understood that the present application can be implemented in various forms and should not be limited by the embodiments described herein. On the contrary, these embodiments are provided to make the present application more thorough and complete, and to fully convey the scope of the present application to those skilled in the art.
[0023] It should be understood that although the terms "first", "second", "third", etc. may be used in this application to describe various information, this information should not be limited to these terms. These terms are only used to distinguish the same type of information from each other. For example, without departing from the scope of this application, the first information may also be referred to as the second information, and similarly, the second information may also be referred to as the first information. Thus, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of this application, the meaning of "multiple" is two or more, unless otherwise clearly and specifically defined.
[0024] Unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, or a detachable connection or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.
[0025] At present, in the production process of display screens, it is necessary to test the peeling force between the FPC board and the LCD glass plate. The peeling direction is as follows: Figure 1 However, in the related art, some FPC boards are small in size and have a limited contact area with the glass board, so their peeling force is small and they are easily peeled off.
[0026] In view of the above problems, an embodiment of the present application provides a structure for enhancing the peeling force of an FPC board, which can improve the peeling force of an FPC board with a smaller size and enhance its mechanical strength.
[0027] The technical solution of the embodiments of the present application is described in detail below with reference to the accompanying drawings.
[0028] See also Figure 2 A structure for enhancing the peeling force of an FPC board includes: a first glass plate 100, an anti-peeling component 200 and an FPC board 300, the anti-peeling component 200 includes a first binding position 210 and a second binding position 220, the first binding position 210 is electrically connected to the second binding position 220, and the first binding position 210 and the second binding position 220 are both arranged on the first glass plate 100; the FPC board 300 is connected to the first binding position 210 and the second binding position 220 respectively.
[0029] It should be noted that the first binding position 210 and the second binding position 220 are flush with each other, the first glass plate 100 is provided with a storage area 110, and the first binding position 210 and the second binding position 220 are both arranged in the storage area 110; the FPC board 300 is provided with a binding area 310, and the first binding position 210 and the second binding position 220 are arranged in the binding area 310. Specifically, by providing the first binding position 210 and the second binding position 220 on the first glass plate 100, the contact area between the FPC board 300 with a smaller size and the first glass plate 100 is increased, thereby effectively improving the peeling force and enhancing the mechanical strength.
[0030] See also Figure 3 In one embodiment, the invention further includes a second glass plate 400 , and the second glass plate 400 is disposed on the first glass plate 100 .
[0031] It should be noted that the second glass plate 400 is a small glass plate, and the first glass plate 100 is a large glass plate.
[0032] See also Figure 3 In one embodiment, the optical fiber further includes a first polarizer 500, which is disposed on the first glass plate 100. Specifically, the optical fiber further includes a second polarizer 600, which is disposed on the second glass plate 400. It should be noted that the first polarizer 500 and the second polarizer 600 play a role in adjusting the polarization direction of light.
[0033] See also Figure 2 In one embodiment, a bending area 320 is further provided on the FPC board 300. It should be noted that the bending area 320 is used to facilitate the operator to bend the FPC board 300.
[0034] See also Figure 2 In one embodiment, it further includes a plug-in terminal 700, which is disposed on the FPC board 300. It should be noted that the plug-in terminal 700 is used to plug in the test mainboard.
[0035] See also Figure 2 In one embodiment, a display area 120 is further provided on the first glass plate 100. It should be noted that the display area 120 is a display area of the screen.
[0036] The scheme of the present application has been described in detail above with reference to the accompanying drawings. In the above embodiments, the description of each embodiment has its own emphasis. For parts that are not described in detail in a certain embodiment, please refer to the relevant description of other embodiments. Those skilled in the art should also know that the actions and modules involved in the description are not necessarily required for the present application. In addition, it can be understood that the steps in the method of the embodiment of the present application can be adjusted in order, merged and deleted according to actual needs, and the modules in the device of the embodiment of the present application can be merged, divided and deleted according to actual needs.
[0037] The embodiments of the present application have been described above, and the above description is exemplary, not exhaustive, and is not limited to the disclosed embodiments. Many modifications and changes are obvious to those of ordinary skill in the art without departing from the scope and spirit of the described embodiments. The selection of terms used herein is intended to best explain the principles of the embodiments, practical applications, or improvements to the technology in the market, or to enable other persons of ordinary skill in the art to understand the embodiments disclosed herein.
Claims
1. A structure for enhancing the peeling force of an FPC board, characterized in that: include: First glass plate; an anti-peeling component, the anti-peeling component comprising a first binding position and a second binding position, the first binding position is electrically connected to the second binding position, and the first binding position and the second binding position are both disposed on the first glass plate; and An FPC board is connected to the first binding position and the second binding position respectively.
2. The structure for enhancing the peeling force of an FPC board according to claim 1, characterized in that: The first binding position and the second binding position are aligned with each other.
3. The structure for enhancing the peeling force of an FPC board according to claim 2, characterized in that: A storage area is provided on the first glass plate, and the first binding position and the second binding position are both arranged in the storage area.
4. The structure for enhancing the peeling force of an FPC board according to claim 1, characterized in that: A binding area is provided on the FPC board, and the first binding position and the second binding position are arranged in the binding area.
5. The structure for enhancing the peeling force of an FPC board according to claim 1, characterized in that: The invention also includes a second glass plate, wherein the second glass plate is arranged on the first glass plate.
6. The structure for enhancing the peeling force of an FPC board according to claim 5, characterized in that: It also includes a first polarizer, which is arranged on the first glass plate.
7. The structure for enhancing the peeling force of an FPC board according to claim 6, characterized in that: It also includes a second polarizer, which is arranged on the second glass plate.
8. The structure for enhancing the peeling force of an FPC board according to claim 1, characterized in that: The FPC board is also provided with a bending area.
9. The structure for enhancing the peeling force of an FPC board according to claim 8, characterized in that: It also includes a plug-in terminal, which is arranged on the FPC board.
10. The structure for enhancing the peeling force of an FPC board according to claim 1, characterized in that: The first glass plate also has a display area.